| 摘要 |
The present invention provides a confidential drawing management method comprising: a first step for enabling a design unit to transmit drawing information, including a general drawing and a confidential drawing, to a copy and output system unit; a second step for enabling the copy and output system unit to recognize the confidential drawing among the drawing information; and a third step for enabling the copy and output system unit to mark a confidential stamp and mark a security number corresponding to the confidential drawing on the confidential drawing, as printing the recognized confidential drawing. [Reference numerals] (AA) Start; (BB) End; (S10) Copy drawing information and transmit the drawing information to an output system unit; (S20) Recognize a confidential drawing among the drawing information; (S30) Mark a confidential stamp while printing the recognized confidential drawing, and mark a security number corresponding to the confidential drawing on the confidential drawing; (S40) Distribute the confidential drawing |
